Which situation describes opposite quantities that when combined would equal 0?
A plane ascends to 15,000 feet and then descends 10,000 feet. How many feet above the ground is the plane?
A plane ascends to 10,000 feet and then ascends 15,000 feet. How many feet above the ground is the plane?
A plane ascends to 15,000 feet and then ascends 15,000 feet. How many feet above the ground is the plane?
A plane ascends to 15,000 feet and then descends 15,000 feet. How many feet above the ground is the plane?
A plane ascends to 15,000 feet and then descends 15,000 feet. How many feet above the ground is the plane?
The situation that describes opposite quantities that when combined would equal 0 is:
A plane ascends to 15,000 feet and then descends 15,000 feet. In this case, the plane would be at the same altitude as it was before ascending, which means it would be 0 feet above the ground.